Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"don den co snippets" » "don den code snippets", "don dien co snippets", "dan den co snippets", "don dep co snippets", "don den coi snippets", "don den o snippets", "don den do snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("don den co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"don den co snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))*".
• Removing quotes may allow a broader search: (((( don den co snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))*.